News Agency

A university in the United Kingdom will become the first in the world to introduce ‘holographic’ teaching staff for its students, according to a report by national broadcaster BBC News.

Imperial College London is bringing in 3D projection technology that will emit ‘holograms’ of lecturers who are unable to attend their lectures in person. While the teacher will not be physically present, the futuristic technology will carry across their voice and body movements. Similar technology was used for a Tupac Shakur music concert at the Coachella Valley Music & Arts Festival in 2010, and has also been adopted by airports and train stations.

The new technology, which was launched officially this past Thursday, will be at first used solely for students learning at Imperial’s Business School, but the university expects the technology to become more commonplace, perhaps eventually superseding video conferencing and Skype. The technology also means lecturers can broadcast to several halls, holding the same lecture simultaneously, which will cut down on teaching hours.

“The alternative is to use video-conferencing software but we believe these holograms have a much greater sense of presence,” Dr David Lefevre, director of Imperial’s Edtech Lab, told the BBC.

“The lecturers have a high-definition monitor in front of them which is calibrated so they can point at people and look them in the eye. They can really interact.”

Unlike previous such projections, more than one person can be included in Imperial’s ‘holograms’. Projected users also do not have to be even in the same country as the lecture hall for the technology to ‘beam’ their image in front of scholars.

The Imperial technology was developed with the Canadian firm, Arht Media. Lecturers using the technology must stand in a special ‘capture studio’ in front of a black background. The university will be able to make use of two such studios in Los Angeles, USA and Toronto in Canada, alongside a portable projection kit for visiting guest speakers.